Title:
MANUFCTURING METHOD OF EXOTHERMIC ELEMENT
Document Type and Number:
Japanese Patent JPS5235345
Kind Code:
A
Abstract:
PURPOSE: A manufacturing method whereby an exothermic element of a distant radiating infrared ray becomes not even in thickness of the rasin membrane, regardless of shape or size of a heating line, but also capable of controlling thickness, and low in cost.
Inventors:
NIWA JIYUN
MIWA NAOTO
MIWA NAOTO
Application Number:
JP11104475A
Publication Date:
March 17, 1977
Filing Date:
September 15, 1975
Export Citation:
Assignee:
NIPPON DENSO CO
International Classes:
H05B3/10; H05B3/18; H05B3/40; (IPC1-7): H05B3/40